500563 has 8 divisors (see below), whose sum is σ = 585728. Its totient is φ = 418824.

The previous prime is 500527. The next prime is 500567. The reversal of 500563 is 365005.

500563 = T₆₂ + T₆₃ + ... + T₁₄₇.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 500563 - 2¹⁷ = 369491 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 500563.

It is not an unprimeable number, because it can be changed into a prime (500567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531 + ... + 1132.

It is an arithmetic number, because the mean of its divisors is an integer number (73216).

2⁵⁰⁰⁵⁶³ is an apocalyptic number.

500563 is a deficient number, since it is larger than the sum of its proper divisors (85165).

500563 is a wasteful number, since it uses less digits than its factorization.

500563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 500563 is about 707.5047703019. The cubic root of 500563 is about 79.3998316505.

Adding to 500563 its reverse (365005), we get a palindrome (865568).

The spelling of 500563 in words is "five hundred thousand, five hundred sixty-three".